Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

This experiment evaluates whether motivational music can improve athletic performance.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

Investigate how to keep your fruit fresh for longer. The purpose of this science experiment it to determine which kind of bag best preserves fruit.

In this experiment you will evaluate whether praise improves athletic performance.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

This science fair project tested various nose cones to determine which would be the most ideal shape for propelling a water rocket.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This science fair project idea models industrial oil spills and determines if they have an impact on wildlife living beneath the surface of the water.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.

Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.

This science fair project idea demonstrates how our fingers prune when in water.

Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.

This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.